| Patent Number |
Title Of Patent |
Date Issued |
| RE28759 |
Molten glass gob distribution system |
April 6, 1976 |
| A system for distributing successively formed groups of glass gobs from a feeder bowl to the several individual sections of a Hartford I.S. type glassware forming machine includes a single scoop for each gob in the group, and mechanism for rotating the scoops between successive positions |
| 4617692 |
Tool for drilling and securing screw anchor to a wall |
October 21, 1986 |
| A tool is disclosed for both drilling a hole and thereafter securing a screw anchor therein in a quick and expeditious manner. The tool comprises a handle with a threaded stem extending therefrom. The threaded stem allows a screw anchor and a hard plastic drill tip to be threadably m |
| 4612538 |
Nail detector system |
September 16, 1986 |
| A system is disclosed for detecting the proper transfer of nails within a nailing machine. The disclosed system includes optical sensors attached to feed tubes within the nailing machine. Signals produced by the optical sensors are processed in such a manner as to alert the operator of t |
| 4611455 |
Control device for welding rods in packaging machines |
September 16, 1986 |
| In packaging machines using heat-sealable wrapping material it is important that the heat-sealing mechanism operates in synchronism with the rest of the machine under satisfactory sealing conditions. A control device for sealing bars (14, 15; 40, 41) disposed opposite one another is prov |
| 4610473 |
Head and method for orienting electrical components |
September 9, 1986 |
| In known pick-up heads for orienting electrical components the component, supported by a pick-up tool, is engaged by a plurality of pairs of opposed jaws to urge the component into a desired orientation. When the components become oriented, the pairs of jaws exert a slight gripping force |
| 4584758 |
Cut-clinch mechanism |
April 29, 1986 |
| A mounting for a cut-clinch mechanism having separate elevator means for each head assembly for movement of the head assemblies on a vertical axis toward and away from a printed circuit board. The separate elevator means are carried on a common U-axis mounting that can move the head asse |
| 4581055 |
Heat shield for refractory tube in molten glass feeder |
April 8, 1986 |
| A heat shield for the refractory tube in a molten glass feeder has an annular metal shell with semi-circular insulating segments stacked therein. The shell is made in half sections to permit easy removal and the segments are provided in sets with relieved areas to accommodate the rec |
| 4046083 |
Merchandise display shelving assembly |
September 6, 1977 |
| Spaced hollow vertical posts are supported by base means. Each post has a pair of spaced substantially coextensive vertically elongated flat panel bars of substantial thickness with vertical opposite side edges and a series of vertically spaced shelf bracket connection apertures inte |
| 3967946 |
Mold holder arms for glassware forming machine and method of operating the same |
July 6, 1976 |
| A pair of horizontal arms, pivotally supported on a common vertical axis at one end, is provided to hold the separable halves of a plurality of parison molds or a plurality of final shaping (blow) molds in a multi-gob glassware forming machine. The mold halves on each arm (which cooperat |
| 3950974 |
Lock case having adjustable front |
April 20, 1976 |
| A mortise lock case having a body including top and bottom walls and an angularly adjustable front attached to the body by upper and lower tabs carried by the front and secured, respectively, to the top and bottom walls by associated fasteners. The top and bottom walls have integral |
| 3949508 |
Firing mechanism |
April 13, 1976 |
| A firing mechanism for a gun having a safety movable to a position which blocks the firing movement of the sear. The elements of the mechanism are generally coplanar and include a hammer pivotable in one direction to fire the gun and in the opposite direction for interengagement with the |
| 3945671 |
Seal lock and the like incorporating permanently secured single engagement |
March 23, 1976 |
| A preferably cylindrical body has a closed bottom bolt opening with an internal spring pressed plunger constantly urged at an angle less than 90.degree. to the bolt opening into interference partially within the bolt opening and retained against such movement by a selectively movable plu |
| 3938777 |
Control valves |
February 17, 1976 |
| Three flow control valves are described, each of which incorporates a sleeve having a double conical valve seat and at least one frusto-conical valve member mounted on a support stem in a valve bore between first and second ports. In the first and second flow control valves, a restricted |
| 3935614 |
Electromechanical door holder-closer |
February 3, 1976 |
| An electromechanical door holder-closer includes a conventional door closer which has a shaft rotatable in response to movement of a door between its open and closed positions and resilient means for yieldably resisting rotation of the shaft in one direction. A latching mechanism coopera |
| 3934998 |
Neck ring cartridge for glassware machine |
January 27, 1976 |
| The neck ring arms of a Hartford I. S. type glassware forming machine section are adapted to be oscillated between a blank and a blow station, and also to move toward and away from one another in order to cooperate with one another and with a blank mold at the blank side of the machine, |
| 3934145 |
Ionization smoke detector and alarm system |
January 20, 1976 |
| An ionization smoke detector particularly suited to residential use is disclosed. The detector is battery-operated and is connected with a non-latching, pulsating alarm circuit. The detector has a sensing chamber formed by a perforated metallic shell and an electrode within which an |
